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r4.16xlarge.search

Data updated at: September 17, 2025 at 12:39 AM UTC

Amazon OpenSearch instance r4.16xlarge.search with 64 vCPUs, 488 GiB RAM. Available in 17 regions starting from $4582.94 per month.
Instance Typer4.16xlarge.search
Instance FamilyMemory optimized
DetailsObsolete. Not recommended for use
High-performance databases, data mining/analysis, in-memory databases, distributed large-scale caches, real-time processing apps for unstructured big data, Hadoop/Spark clusters, and other enterprise apps.

r – RAM / memory optimized
4 – Generation
16xlarge – Size
search – OpenSearch optimized
vCPUs64
Memory488 GiB
CPU Architecturex86_64
Clock Speed2.3 GHz
Threads Per Core2
Storage
Instance Storageno
EBS Optimizeddefault
EBS Max IOPS75000 IOPS
EBS Max Bandwidth14000 Mbps
Instances
Sizesr4.large.search, r4.xlarge.search, r4.2xlarge.search, r4.4xlarge.search, r4.8xlarge.search, r4.16xlarge.search
Generationsr4.16xlarge.search, r7i.16xlarge.search
EBS (Elastic Block Store)
EBS Optimizeddefault
EBS Baseline IOPS75000 IOPS
EBS Max IOPS75000 IOPS
EBS Baseline Bandwidth14000 Mbps
EBS Max Bandwidth14000 Mbps
Instance Storage
Instance Storageno
Networking
Max Network Interfaces15
IPv6 Supportyes
ENA Supportsupported

Regional Availability

US
GovCloud (US-East) / us-gov-east-1
GovCloud (US-West) / us-gov-west-1
US East (Ohio) / us-east-2
US East (Virginia) / us-east-1
US West (N. California) / us-west-1
US West (Oregon) / us-west-2
Central America
Mexico (Central) / mx-central-1
Canada
Canada (Central) / ca-central-1
Canada West (Calgary) / ca-west-1
Europe
Europe (Ireland) / eu-west-1
Europe (London) / eu-west-2
Europe (Frankfurt) / eu-central-1
Europe (Milan) / eu-south-1
Europe (Paris) / eu-west-3
Europe (Spain) / eu-south-2
Europe (Stockholm) / eu-north-1
Europe (Zurich) / eu-central-2
Africa
Africa (Cape Town) / af-south-1
South America
South America (São Paulo) / sa-east-1
Asia Pacific
Asia Pacific (Hong Kong) / ap-east-1
Asia Pacific (Hyderabad) / ap-south-2
Asia Pacific (Jakarta) / ap-southeast-3
Asia Pacific (Malaysia) / ap-southeast-5
Asia Pacific (Melbourne) / ap-southeast-4
Asia Pacific (Mumbai) / ap-south-1
Asia Pacific (New Zealand) / ap-southeast-6
Asia Pacific (Osaka) / ap-northeast-3
Asia Pacific (Seoul) / ap-northeast-2
Asia Pacific (Singapore) / ap-southeast-1
Asia Pacific (Sydney) / ap-southeast-2
Asia Pacific (Taipei) / ap-east-2
Asia Pacific (Thailand) / ap-southeast-7
Asia Pacific (Tokyo) / ap-northeast-1
Middle East
Israel (Tel Aviv) / il-central-1
Middle East (Bahrain) / me-south-1
Middle East (UAE) / me-central-1

Regional Prices

Geography
Region
Region
Instance Price
HiddenRegion 10 (hidden-region-10)hidden-region-106.2780
HiddenRegion 14 (hidden-region-14)hidden-region-146.2780
HiddenRegion 9 (hidden-region-9)hidden-region-96.2780
HiddenRegion 3 (hidden-region-3)hidden-region-36.8910
HiddenRegion 13 (hidden-region-13)hidden-region-136.9940
HiddenRegion 5 (hidden-region-5)hidden-region-56.9940
Asia PacificAsia Pacific (Mumbai) (ap-south-1)ap-south-17.1740
HiddenRegion 6 (hidden-region-6)hidden-region-67.3630
HiddenRegion 7 (hidden-region-7)hidden-region-77.3630
HiddenRegion 11 (hidden-region-11)hidden-region-117.5340
HiddenRegion 12 (hidden-region-12)hidden-region-127.5340
Asia PacificAsia Pacific (Tokyo) (ap-northeast-1)ap-northeast-17.5550
Asia PacificAsia Pacific (Seoul) (ap-northeast-2)ap-northeast-27.5550
HiddenRegion 1 (hidden-region-1)hidden-region-17.5550
HiddenRegion 2 (hidden-region-2)hidden-region-27.5550
HiddenRegion 4 (hidden-region-4)hidden-region-47.5550
HiddenRegion 8 (hidden-region-8)hidden-region-813.2160
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